Welcome to Cheaper Than Dirt! Shop 200,000+ deals on firearms, ammunition, gun parts, survival gear and more. All in stock and ready to ship.
Previous | Next

ACE AR-15/SIG 556 Receiver Block for .22 Conversions

Submit a review
Ships from Warehouse 1
Typically ships the same business day when ordered before 4pm CST.
Add To Wishlist Tell A Friend
Can we ship this to you?
AR15/SIG556 Receiver Block (ARRB)

The ACE receiver block is perfect for most .22 conversion kits for the AR-15 and this will allow you to add a folding stock or an ACE Skeleton stock. This adaptor can also be used with short bolt carrier alternate recoil systems like Olympic Arms OA 93 or it can be used with SIG 556 (not compatible with SIG 556 Classic) and many other weapons that use AR-15-style M4 stock interface.

Features and Specifications:
Manufacturer Number: A501
Length .375" from back edge of receiver.
Weight 48g. (1.7 oz).

Be the first to review this product.

Submit a review